Peoria, AZ Weather & Climate Normals
What a normal year in Peoria actually looks like
On the 30-year record NOAA keeps for Peoria, AZ, the comfort score comes out to 45/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Peoria's weather actually swings
Average temperatures in Peoria run from 52°F in Dec up to 91°F in Jul, a 39.1°F seasonal swing, a middling gap by national standards.
Peoria, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 65°F | 39°F | 1.38in | 0in |
| Feb | 68°F | 41°F | 1.45in | 0in |
| Mar | 75°F | 46°F | 1in | 0in |
| Apr | 82°F | 51°F | 0.25in | 0in |
| May | 92°F | 60°F | 0.09in | 0in |
| Jun | 102°F | 69°F | 0.07in | 0in |
| Jul | 105°F | 77°F | 0.89in | 0in |
| Aug | 103°F | 77°F | 1.13in | 0in |
| Sep | 98°F | 70°F | 1.06in | 0in |
| Oct | 87°F | 57°F | 0.66in | 0in |
| Nov | 74°F | 46°F | 0.67in | 0in |
| Dec | 64°F | 39°F | 0.95in | 0in |
If you're timing a visit, Mar, Apr, Oct, and Nov are Peoria's mildest stretch; if you're moving there, you should plan around Jul's heat and Dec's cold instead.
How wet Peoria actually gets
Over a typical year, Peoria sees about 9.6in of precipitation a year across roughly 36 days with measurable rain or snow, with 0in of snow a year.
Peoria against the rest of the country
Out of 4876 cities scored here, Peoria comes in at 3208; within AZ alone it ranks 41 of 57. Population is about 199,924.
Checking the actual forecast
These figures come from Wittmann 1se, AZ US, the NOAA station 12.4 miles from Peoria, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated